baber/WOPTO huggingface dataset:
Patent KR-20030066167-A (KR)
Title: A method of producing ITO transparent conductive thin film by MOD processing
Inventor: WON CHANG WHAN
IPC: C23C26/00
Filed: 2002-02-05
Abstract: PURPOSE: A method for manufacturing ITO (indium tin oxide) transparent conductive thin film using MOD (metal-organic decomposition) process is provided to improve moisture stability by using hydrophobic solvent and obtain thin film without cracks by generating polymerization reaction after all solvent is evaporated even in drying process. CONSTITUTION: The method for manufacturing ITO transparent conductive thin film comprises the steps of mixing raw materials with common solvent in a mixing certain ratio; heating and stirring the mixture; synthesizing the reactant into sol in reactor; coating a product on substrate; and drying and heat treating the obtained product, wherein the sol is coated on the substrate with viscosity of the synthesized sol being controlled to 10 to 20 mPa·s, wherein the ITO sol is manufactured in such a way that a mole ratio of indium and tin is 1.86:0.14, and wherein the product is heat treated by drying the product coated on the substrate at 300 deg.C after coating the product on the substrate.
Patent KR-20030067879-A (KR)
Title: Methods for Intermediating by Mutual Conditional Offer
Inventor: O KYOUNG HO
Filed: 2002-02-08
Abstract: PURPOSE: A method for intermediating loan by bidirectional conditional application is provided to accomplish a financial transaction at a reasonable condition by making a borrower suggest a contract condition through the conditional bidding, and negotiating an opinion of the borrower and a lender. CONSTITUTION: A conditional bidding application including the conditions of a loan contract is inputted to a system(S130). The conditional bidding application including the loan conditions of a bidder is inputted to the system(S140). The borrower's approval matched with the detail information and the conditional bidding application is inputted to the system. The bidder's approval of the conditional bidding application is inputted to the system.
Patent KR-20020015369-A (KR)
Inventor: KIM HEE SANG
IPC: A01G17/12
Filed: 2002-02-15
Abstract: PURPOSE: A hoop used for preventing infiltration of bark beetles, freezing damage or the like and protecting damaged portions of wood barks and stems by winding on wood stems is provided, which is very convenient to use and reduces manpower. CONSTITUTION: The hoop comprises an aluminium plate(1) in the shape of a band, a surface layer(2) having a bark pattern and color on its outer surface and a heat insulation layer(3) in its inside. The heat insulation may be separated from the aluminium plate in accordance with weather conditions when used.
Patent KR-20030070295-A (KR)
Title: Dielectric Devices using multi layer oxide artificial superlattice and their fabrication process
Inventor: KIM I JUN
IPC: C23C14/28
Filed: 2002-02-23
Abstract: PURPOSE: A device with a multilayered oxide artificial lattice and a fabricating method therefor are provided to use a high dielectric characteristic of a dielectric in a high dielectric capacitor of a semiconductor memory device not less than tera class or in a device having a gate insulation layer by performing a stack process of an oxide artificial lattice having an atom unit thickness. CONSTITUTION: A substrate(10) is prepared. A dielectric thin film is formed on the substrate and is selectively patterned. An upper electrode(14) is formed on the dielectric thin film and is patterned. The dielectric thin film is deposited by a unit lattice thickness. At least two dielectric materials having different dielectric constants are repeatedly stacked at least once within a range from the unit lattice thickness to 20 nanometer or stacked in an arbitrary disposition to be adapted to an application device.
Patent KR-20030073910-A (KR)
Title: Small claims application and solution
Inventor: JEON YOUNG HA
IPC: G06Q99/00
Filed: 2002-03-13
Abstract: PURPOSE: A system for executing to prepare and receive a petition of a small amount judgment case is provided to output user information and an item written by the user as one completed document through the Internet by replacing the information and the item as a data value, and to automatically input and output a display of a printed postal matter to a relevant law court and a user address. CONSTITUTION: If a user(11) connects to a web site route(2) using a terminal(7) connected to the Internet(6), a general explanation is displayed. A commission or a rental fee is paid through a payment system(9). If user information and payment information are transmitted to a web server(3) by the payment system(9), a web server program is operated and a law court presentation document related to a small amount lawsuit. The web server(3) queries individual contents related to a small amount lawsuit of a user sequentially. Response or description contents of the user are stored in database servers(5). A program installed in the web server(3) classifies and selects a small amount judgment question. The small amount judgment input contents are automatically processed based on a database value stored in a database server(5), and a petition is completed. A number of petitions are output and delivered to an automatic mail transmission system(10), and transmitted to the user(11) and a relevant law court(12).
Patent KR-20020077073-A (KR)
Title: Method of forming trench isolation structure and semiconductor device
Inventor: KUMAMOTO KEITA
IPC: H01L21/762
Filed: 2002-03-22
Abstract: PURPOSE: To provide a method of forming a trench isolation structure, which is suitable to miniaturize elements and can obtain excellent element properties by preventing any groove formed at the periphery of the trench structure. CONSTITUTION: This method comprises a step for forming a mask layer containing a nitride film on a semiconductor substrate and forming a fixed opening pattern on the mask layer, a step for forming a trench by etching the exposed portion of the semiconductor substrate using the mask layer as a mask, a step for forming a thermal oxide film in the inner wall of the trench, a step for forming an insulation film as an etching barrier on the whole of the main face of the semiconductor substrate, a step for forming a nitride film liner on the insulation film, a step for forming a buried insulation film in order to bury the trench, a step for planerizating the nitride film of the mask layer so as to be exposed, and a step for removing the mask layer by isotropic etching.
Patent KR-20030076885-A (KR)
Title: Mask used in printing alignment film, Method of manufacturing the same, Printing Device using the same
Inventor: KWAK SU MIN
IPC: G02F1/1337
Filed: 2002-03-23
Abstract: PURPOSE:A method for manufacturing a mask for printing an alignment film, a mask for printing an alignment film manufactured by the method, and an apparatus for printing an alignment film by using a mask are provided to print an alignment film on a large substrate. CONSTITUTION:A first mask(200a) is prepared by forming a plurality of first pattern parts(240a), a plurality of first aligning marks(250a), and a plurality of first dummy pattern parts(260a). A second mask(200b) is prepared by forming a plurality of second pattern parts(240b), a plurality of second aligning marks(250b), and a plurality of second dummy pattern parts(260b). The first mask and the second mask are aligned by using the first dummy patterns and the second dummy patterns. The first mask and the second mask are bonded with each other to form a mask(200) for an alignment.
Patent KR-20030077768-A (KR)
Title: Self-reception system
Inventor: LEE HUI YUN
IPC: G06K9/00
Filed: 2002-03-27
Abstract: PURPOSE: An unmanned reception system is provided to reduce operation cost by processing a reception business even if a staff is not resided and to enable a right person confirm a visitor directly. CONSTITUTION: An unmanned reception device(100) includes a display part displaying information, an input part for inputting the visitor information, and a control part controlling guide according to the visitor information. A server(30) controls Internet connection and a company network, and the unmanned reception device(100). Databases(31,32) are connected to the server(30) and store the visitor booking information. A staff terminal(50) is connected to the network. An exchange device(40) controls an exchange access line(20) and an office line by connecting to the unmanned reception device(100).
Patent KR-20030079508-A (KR)
Inventor: KIM SANG HYUN
IPC: B29B17/00
Filed: 2002-04-04
Abstract: PURPOSE: An NC (natural ceramics) rubber mat is provided which is manufactured by blending waste rubber chips with NC (natural ceramics) powder that is a natural mineral having superior far-infrared ray emissivity, anion emissivity, antibacterial and antifungal characteristics and deodorizing capability. CONSTITUTION: The NC (natural ceramics) rubber mat is characterized in that the NC rubber mat is fabricated by press molding a blend prepared by blending 5 to 50 wt.% of waste rubber chips having grain size of 1 to 10 mm, 5 to 20 wt.% of adhesive and 90 to 30 wt.% of NC powder in a mold frame, wherein the NC powder is a NC1 powder comprising 52 wt.% of SiO2, 16 wt.% of Al2O3, 9 wt.% of Fe2O3, 6 wt.% of CaO, 4 wt.% of MgO, 7 wt.% of loss on ignition that is a CO3 based organic matter and 6 wt.% of other materials including TiO2, MnO, K2O, Na2O and P2O5, a NC2 powder comprising 75 wt.% of SiO2, 12 wt.% of Al2O3, 3 wt.% of CaO, 4 wt.% of K2O, 3 wt.% of Na2O, 2 wt.% of loss on ignition and 1 wt.% of other materials including Fe2O3, TiO2, MnO, MgO and P2O5, or a NC3 powder comprising 78 wt.% of SiO2, 10 wt.% of Al2O3, 4 wt.% of K2O, 2 wt.% of CaO, 3 wt.% of loss on ignition and 3 wt.% of other materials including Fe2O3, TiO2, MnO, MgO, Na2O and P2O5.
Patent KR-20030079595-A (KR)
Title: Defrost control method for microwave oven
Inventor: SIM MI HWA
IPC: F24C7/08
Filed: 2002-04-04
Abstract: PURPOSE: A method is provided to achieve improved defrost performance by differentiating the defrost algorithms for the cases where a food turnover operation is performed and omitted. CONSTITUTION: A method comprises a step(100,110) of permitting a user to select a defrost menu and input the weight of the foodstuff to be defrosted; a step(120) of permitting a micro processor to read the defrost time which is stored in a memory in accordance with the input weight; a step(130) of permitting the micro processor to recognize the defrost time and control the defrost operation; a step(140) of judging whether the defrost time has lapsed; a step(150) of generating a beep sound for turnover of the foodstuff; a step(160) of judging whether a door is open; a step(170) of performing a defrost operation, if the door is open; a step(180) of judging whether the defrost time has lapsed; and a step(190) of displaying completion of the defrost operation.
Patent KR-20030080443-A (KR)
Title: Internet protocol system using hardware protocol processing logic and the parallel data processing method using the same
Inventor: LEE JEONG TAE
IPC: H04L12/18
Filed: 2002-04-08
Abstract: PURPOSE: An internet communication protocol apparatus realized with a hardware protocol processing logic and a data parallel processing method through the same are provided to perform data in parallel by realizing a TCP/IP stack with hardware logic and to minimize delay of multimedia application. CONSTITUTION: The internet communication protocol apparatus comprises an application protocol and a TCP/IP protocol stack(2) and a physical protocol, and data of the above TCP/IP protocol stack is processed in parallel through hardware logic. The TCP/IP protocol stack comprises a TCP, UDP, ICMP, IGMP, IP, ARP, RARP hardware processing logic part(22) and a top layer interface logic part(21) and a bottom layer interface logic part(23). And the TCP, UDP, ICMP, IGMP, ARP and RARP hardware processing logic part comprise a memory controller part and a data buffer part and a head buffer part and a control logic part respectively.
Patent KR-20030080672-A (KR)
Title: Method for controlling the robot welding system consists of equalizerless air welding gun
Inventor: KIM SU JONG
IPC: B23K11/24
Filed: 2002-04-10
Abstract: PURPOSE: A method for controlling a robot welding system is provided to improve welding quality of a welding section without adding additional devices to the robot welding system by using pneumatic welding gun. CONSTITUTION: A position of a robot unit section is inputted into a robot controller through a teaching controller. A robot is moved in such a manner that the robot is spaced from an object to be welded by a predetermined distance, thereby maintaining an opening state of a moving electrode(1). Then, a moving trace of the robot is formed based on inputted data and a clearance distance of an electrode. A fixing electrode is pressed towards a pressing point of the object to be welded by moving the clearance distance through an equalizing operation of the robot(2). Then, pneumatic pressure is applied to the moving electrode of a pneumatic gun(3). After receiving a welding completion signal, the robot unit section is moved so as to open the fixing electrode from the welding object(4).
Patent KR-20030080737-A (KR)
Title: Linerless and capsulated magnetic flow meter with electrode and exiting coil
Inventor: BAEK HEUM GYUN
IPC: G01F1/58
Filed: 2002-04-10
Abstract: PURPOSE: An electronic flowmeter is provided to maximize the applicable range of the electronic flowmeter by forming a measuring pipe of the electronic flowmeter using magnetic or non-magnetic material. CONSTITUTION: An electronic flowmeter includes a measuring pipe(100). A pair of flanges is connected to both sides of the measuring pipe(100) in opposition to each other. The flanges are coupled to a flange provided in a pipe, thereby connecting the measuring pipe(100) to the pipe. A pair of unit connection flanges(220) is formed perpendicular to the flanges. A sensor unit coupling member is formed at an inner portion of the unit connection flange(220). A sensor unit(200) is fixedly inserted into the sensor unit coupling member. The sensor unit(200) is integrally formed with a fixing flange(230).
Patent KR-20020082107-A (KR)
Title: Cutter blade for lawn mower
Inventor: ABE YASUTOMO
IPC: A01D34/64
Filed: 2002-04-11
Abstract: PURPOSE: To provide a cutter blade of a lawn mower capable of promoting relaxation of a negative pressure together with reduction of the whirlpool by forming the rear edge of the blade in a wave shape, and capable of enhancing the blowing action by setting the width of the projected part locating outer periphery as the largest comparing to equally locating the projected part and the dent part. CONSTITUTION: This cutter blade is provided with the wave shaped rear edge 42 setting the width of the projected part Ta positioning on a periphery 47 in the projected parts 46a-46c as the largest, and extends plural through holes 45... as long holes from the position close to the projected parts 46a-46c to the front edge 41.
Patent KR-20030081819-A (KR)
Title: Front Structure of Motor-Omnibus
Inventor: KIM BEOM JUN
IPC: B62D33/06
Filed: 2002-04-13
Abstract: PURPOSE: A front structure of a motor-omnibus is provided to reduce uneven shape of an engine room maintaining hole that is exposed after tilting a seat by mounting a battery cover to a front floor panel formed with a battery maintaining hole to be opened and closed. CONSTITUTION: A front structure of a motor-omnibus is composed of a front floor panel(100) mounted to the upper part of an engine room(1), wherein an engine room maintaining hole(110) and a battery maintaining hole(120) are penetrated to ordinarily check the engine room; a battery cover(310) installed to the upper part of the battery maintaining hole to open and shut; a sealing member(300) dually attached to the upside of the front floor panel and the battery cover; and a seat cushion panel(200) disposed to the upper part of the front floor panel, wherein a seat is attached for passengers to sit on.
Patent KR-20030083533-A (KR)
Inventor: BARK SAN GEUN
IPC: F24H9/12
Filed: 2002-04-18
Abstract: PURPOSE: A boiler system of a public bath for a salt water bath is provided to take a health bath by selectively heating and supplying salt water, loess water, elvan water or germanium water including loess, elvan and germanium powder to the private bathtub. CONSTITUTION: A boiler system for a public bath is composed of plural storage tanks(10) for charging health water connected to the boiler to receive, heat and supply health water to a public bathtub(B), and plural health water pipes installed between the boiler and the public bathtub to take a health bath by selectively receiving the health water heated from the boiler. A heating unit is controlled and driven by a detecting sensor at the predetermined temperature, and water in the bathtub is heated again. The health improves by promoting the circulation of blood and metabolism with taking the bath by selecting loess, elvan, germanium or salt water.
Patent KR-20030085375-A (KR)
Title: Fanout cord
Inventor: HAN JONG SU
IPC: G02B6/44
Filed: 2002-04-30
Abstract: PURPOSE: A multi-fiber optical code is provided to prevent the optical loss under any bad conditions by further installing groove formed thereon a quartz tube, thereby maintaining a good transmission status. CONSTITUTION: A multi-fiber optical code includes a cylindrical metal-tube and a pair of rubber boots for preventing the bending stress generating in the optical fiber. The multi-fiber optical code includes a quartz tube(60) formed thereon a groove(65) and an epoxy resin(70). The quartz tube is located inside of the cylindrical metal-tube and a ribbon type multi-fiber and a plurality of single fibers bifurcated from the ribbon type multi-fiber are formed in the groove(65). And, the epoxy resin(70) fixes the ribbon type multi-fiber and the plurality of single fibers to the quartz tube(60) as well as fixes the quartz tube(60) to the metal-tube.
Patent KR-20030085982-A (KR)
Inventor: SON YOUNG SUK
IPC: B60P3/32
Filed: 2002-05-02
Abstract: PURPOSE: A method of manufacturing all kinds of vehicles mounted with a hotel is provided to easily use a hotel and promote user's convenience in traveling to the suburbs or secluded places. CONSTITUTION: In a hotel-type vehicle(1), a first floor(2) and guest rooms(1',2',3',4',5',6'), a second floor(3) and guest rooms(1'',2'',3'',4'',5'',6''), a third floor(4) and guest rooms(1''',2''',3''',4''',5''',6''') are installed. The vehicle comprises more than one floor. A TV, a telephone, a Korean under-floor heating system, an electric fan, a refrigerator, a window, a door, a gate, musical equipment, a kneading/pressure treatment/massage/physical therapy machine, an automatic digital fire gas detector, and an automatic digital extinguisher are installed to all the rooms of the vehicle.
Patent KR-20030088232-A (KR)
Title: A semiconductor memory device with a mode register, and method for controlling deep power down mode thereof
Inventor: HUH YEONG DO
IPC: G11C7/20
Filed: 2002-05-13
Abstract: PURPOSE: A semiconductor memory device having a mode register and a method for controlling a deep power down mode in the same semiconductor memory device are provided, which prevents an undesired entry to a DPD(Deep Power Down) mode at an initial stage of power up. CONSTITUTION: According to the semiconductor memory device having a mode register(112), an internal power supply voltage generation circuit(118) generates an internal power supply voltage of the semiconductor memory device when a power is applied from the external. A clock buffer circuit(102) generates an internal clock signal and an internal clock enable signal by receiving and buffering a clock signal and a clock enable signal from the external. A command decoder(104) receives the internal clock signal and the internal clock enable signal from the clock buffer circuit, and receives a command signal from the external, and generates a middle DPD mode entry signal indicating the entry to the DPD mode when the received signal is a kind of first assembly, and generates a mode register setting(MRS) signal indicating the setting of the mode register when the received signal is a kind of the second assembly. A MRS signal latch circuit(114) latches the MRS signal, when the MRS signal is received after the above external power supply becomes stable. And a DPD mode control circuit(116) generates a final DPD mode entry signal if the middle DPD mode entry signal is received from the command decoder and the MRS signal is received from the MRS signal latch circuit, and then outputs it to the internal power supply voltage generation circuit.
Patent KR-20030088708-A (KR)
Inventor: CHO MYEONG HWAN
IPC: F24J2/04
Filed: 2002-05-14
Abstract: PURPOSE: A solar heat boiler system is provided to eliminate the necessity of using a high volume solar heat collector, while achieving improved energy saving effects. CONSTITUTION: A solar heat boiler system comprises a heat accumulator(100) having first, second and third heat exchange coils(110,120,130) arranged in the heat accumulator, and temperature sensors(640,620,610) arranged at the outside of the heat accumulator so as to measure the temperatures of the first, second and third heat exchange coils, wherein the heat accumulator has a water inlet pipe(140) arranged in the lower portion of the heat accumulator and a hot water outlet pipe(150) arranged in the upper portion of the heat accumulator; a solar heat collector(200) connected to the first heat exchange coil through a heat collector pipe(220), wherein the solar heat collector has an air vent(210) and a temperature sensor(650) mounted on the solar heat collector; a gas boiler(300) having a heat exchanger(320) connected to the second and third heat exchange coils; and a heating load(500) connected to the heat exchanger of the gas boiler through a heating pipe(340), and equipped with a temperature sensor(630).
Patent KR-20020087378-A (KR)
Inventor: SEO JEONG HWAN
IPC: A23L7/196
Filed: 2002-05-15
Abstract: PURPOSE: Provided is rice coated with beef bone stock added with glutinous rice flour, natural nutrients and natural coloring agents, thereby providing functional rice having abundant nutrients and savory flavor. CONSTITUTION: The rice coated with beef bone stock is manufactured by preparing beef bone stock; freezing it at -20 deg.C for 3 hours then removing oil and impurities therefrom; boiling it at 150 deg.C for 1 hour; cooling it to 40 deg.C and removing impurities; maturing it at 20 deg.C for 24 hours; drying rice to its water content being 5% or less; dipping the rice in the prepared stock for 5 hours; drying it to its water content being 20%; repeating a dipping process twice; and drying it to its water content being 40%.
Patent KR-20020087889-A (KR)
Inventor: AINSWORTH CAROL LYNN
IPC: B29C53/82
Filed: 2002-05-15
Abstract: PURPOSE: A method for hardening a hose length unit on a mandrel and the mandrel forming a hose is provided to form the mandrel into a base rod wherein an opposed leg is fixed and to combine the leg to the base rod in a fixed method or install the leg to a rod to vary the position of legs each other. CONSTITUTION: A method of forming a curved hose(20) and a mandrel(10) for forming the curved hose is composed of a hose length unit inserted into a multi-legged mandrel to form the curved hose, the mandrel having at least two legs(12,14) and the opposing ends(22,24) of the hose placed on the mandrel legs not to support a middle section(28) of the hose with an internal mandrel, and the unsupported portion of the hose, which is straight or looped to form a more complexly curved hose, held in an original position by an external mandrel.